**** BEGIN LOGGING AT Mon Apr 10 03:00:01 2017 Apr 10 18:09:31 DocScrutinizer05 At last I got light. My problem was that I was looking for files inside /sys from the host computer, while /sys is only mounted after the system boots. So I wrote a script which writes 200 to the specific file inside /sys. By calling that script, I got light on. :) Apr 10 18:14:08 fancyu Apr 10 18:14:12 fancy* Apr 10 18:14:23 why not instead modify the sys image itself? Apr 10 18:14:42 or is sys a pseudo fs like proc? Apr 10 18:18:27 Enrico_Menotti: LOL - nice. Glad you made it Apr 10 18:19:18 yes, /proc /sys and /dev are only useful in a booted system Apr 10 18:20:04 Zungo: exactly Apr 10 18:21:10 IroN900:~# mount|grep sys Apr 10 18:21:12 sysfs on /sys type sysfs (rw) Apr 10 18:21:13 nodev on /sys/kernel/debug type debugfs (0) Apr 10 21:41:07 then modify the kernel? Apr 10 21:50:55 huh? Apr 10 21:51:55 "the mouse cursor has moved. Please reboot windows to make the change take effect" or what? Apr 10 21:53:05 who would modify kernel to adjust backlight brightness? Apr 10 23:37:36 Error: Keyboard not connected. Press F1 to continue. **** ENDING LOGGING AT Tue Apr 11 03:00:02 2017